Remember Dr. Ramona Nowitzki? It’s been a long time since Riki Lindhome was on the show, so we have to assume that this casting is a shout-out to many of the show’s longtime fans who have been there from the very beginning. Her character the last ...

The real conflict arose when an old flame returned, as Ramona Nowitzki (Riki Lindhome) re-entered Sheldon's life for ... It might have helped if Amy had played a more active role in the story, rather than just making empty mafia-style threats from her ...

The Big Bang Theory fans were left in shock by season 10’s finale ... trying to add a little tension into the mix by having Sheldon’s admirer Dr. Ramona Nowitzki (Riki Lindhome) make her move and kiss him – what would happen if Amy found out?

The gang is concerned when Sheldon’s former admirer, Dr. Ramona Nowitzki (Riki Lindhome), resurfaces while Amy is away at Princeton. 8 p.m., CBS. McGarrett is risking his life yet again as “Hawaii Five-0” ends its season. The team attempts its ...

Then we see the gang awkwardly saying hello to someone, which one may assume is Dr. Ramona Nowitzki (guest star Riki Lindhome). Don't miss ... "Amy has already taken me out of my package and played with me," which leaves behind a very confused Penny.

including one at 8:30 p.m. today. First, the new one: Back in the second season, an attractive grad student (played by Riki Lindhome) seemed very taken with Sheldon; now, eight years later, she's Dr. Ramona Nowitzke, visiting while Amy is away to Princeton.

... since way back in season two episode 'The Cooper-Nowitzki Theorem', one-time Sheldon love interest Dr Ramona Nowitzki (Riki Lindhome) returns just as Amy (Mayim Bialik) starts her summer research fellowship at Princeton. So could Sheldon (Jim Parsons ...